Finite Group Databasebeta

← C2×#20276879 #27538727

Subgroups — C2×#20276879 #27538727

Order 13568.

542 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811025C211yesmaximal, characteristic
2#20276879C218yesmaximal, direct product factor
3C2×#16810450C211yesmaximal, characteristic
4C2×#16810448C211yesmaximal, characteristic
5C2×C4⋊#11719908C211yesmaximal, characteristic
6C2×#16810427C211yesmaximal, characteristic
7C2×#16810427C211yesmaximal, characteristic
8C2×C4×Q16×C53C211yesmaximal, characteristic
9C2×#13133209—21no—
10C22×#11719908C2211yescharacteristic
11C22×#11719908C2211yescharacteristic
12#16811025—22no—
13#16811025C2214yes—
14C2×#13133151C2211yescharacteristic
15C2×#13133151C2211yescharacteristic
16C2×#13133149—21no—
17#16810450C2214yes—
18#16810448C2214yes—
19C4⋊#11719908C2214yes—
20#16810427C2214yes—
21#16810427C2214yes—
22C22×Q16×C53C2211yescharacteristic
23C2×C4×Q8×C53—21no—
24C4×Q16×C53—22no—
25C4×Q16×C53C2214yes—
26C2×#107×C53C2211yescharacteristic
27C2×#103×C53—21no—
28C2×C4×C8×C53C2211yescharacteristic
29#13133209—24no—
30#13133209—42no—
31C2×C4⋊Dic53—21no—
32C2×C4⋊Dic53—21no—
33C2×#11719919—41no—
34C2×#11719919—41no—
35C2×#11719908—22no—
36C2×#11719908—22no—
37C2×#11719908C2312yes—
38C2×#11719908C2312yes—
39#13133151—21no—
40#13133151—21no—
41#13133151C2312yes—
42#13133151C2312yes—
43#13133149—24no—
44C22×Q8×C53—21no—
45C2×Q16×C53—21no—
46C2×Q16×C53—22no—
47C2×Q16×C53Q814yes—
48C2×Q16×C53C2312yes—
49C22×C8×C53D411yescharacteristic
50C22×C8×C53C2311yescharacteristic
51C4×Q8×C53—24no—
52C4×Q8×C53—42no—
53C2×C4⋊C4×C53—21no—
54C2×C4⋊C4×C53—41no—
55C2×C42×C53—41no—
56C2×C42×C53D411yescharacteristic
57#107×C53—21no—
58#107×C53C2312yes—
59#103×C53—24no—
60C4×C8×C53D412yes—
61C4×C8×C53C2312yes—
62C2×Q8×C53—24no—
63C2×Q8×C53—22no—
64C2×Q8×C53—41no—
65C2×Q8×C53—42no—
66C22×C4×C53—41no—
67C22×C4×C53—41no—
68C22×C4×C53D811yescharacteristic
69C22×C4×C53D811yescharacteristic
70C22×C4×C53C2×D411yescharacteristic
71C22×Dic53—41no—
72C22×Dic53—41no—
73Q16×C53—24no—
74Q16×C53—22no—
75Q16×C53C2×Q814yes—
76C2×C8×C53—22no—
77C2×C8×C53C2×D412yes—
78C2×C8×C53C2×D411yescharacteristic
79C2×C8×C53C2×Q812yes—
80C2×C8×C53#4112yes—
81C2×C8×C53C2411yescharacteristic
82C4⋊C4×C53—22no—
83C4⋊C4×C53—41no—
84C4⋊C4×C53—44no—
85C42×C53—44no—
86C42×C53D812yes—
87C42×C53C2×D412yes—
88C4⋊Dic53—22no—
89C4⋊Dic53—22no—
90C4⋊Dic53—41no—
91C4⋊Dic53—41no—
92#11719919—44no—
93#11719919—44no—
94#11719908—22no—
95#11719908—22no—
96C23×C53C2×D811yescharacteristic
97Q8×C53—24no—
98Q8×C53—42no—
99Q8×C53—44no—
100C2×C4×C53—22no—
101C2×C4×C53—22no—
102C2×C4×C53—42no—
103C2×C4×C53—44no—
104C2×C4×C53—42no—
105C2×C4×C53—82no—
106C2×C4×C53C22⋊Q812yes—
107C2×C4×C53C2×D812yes—
108C2×C4×C53C2×D812yes—
109C2×C4×C53C2×D811yescharacteristic
110C2×C4×C53#13712yes—
111C2×C4×C53C22×D411yescharacteristic
112C2×Dic53—42no—
113C2×Dic53—42no—
114C2×Dic53—82no—
115C2×Dic53—82no—
116C8×C53—22no—
117C8×C53C22⋊Q812yes—
118C8×C53C22×Q811yescharacteristic
119C8×C53C2×#4111yescharacteristic
120C2×#2229—531nomaximal, Sylow
121C22×C53#47412yes—
122C22×C53#50812yes—
123C22×C53#51012yes—
124C22×C53C22×D811yescharacteristic
125C4×C53—22no—
126C4×C53—22no—
127C4×C53—44no—
128C4×C53—82no—
129C4×C53#47412yes—
130C4×C53C2×C22⋊Q811yescharacteristic
131C4×C53C2×#13711yescharacteristic
132Dic53—82no—
133Dic53—82no—
134C2×#499—531no—
135C2×C4×Q16D5311yescharacteristic
136#2229—538no—
137C2×#367—531no—
138C2×#366—531no—
139C2×C4⋊C16—531no—
140C2×#358—531no—
141C2×#358—531no—
142C2×C53#222914yescomplemented
143C2×C53C2×#47411yescharacteristic
144C2×C53C2×#50811yescharacteristic
145C2×C53C2×#51011yescharacteristic
146C22×Q16C2×D5311yescharacteristic
147C2×#125—1061no—
148C2×C4×Q8—21no—
149C22×C16—531no—
150C22×C16—531no—
151#499—534no—
152#499—1062no—
153C4×Q16—22no—
154C4×Q16C2×D5314yes—
155C2×#107—531no—
156C2×#107—531no—
157C2×#107C2×D5311yescharacteristic
158C2×#106—1061no—
159C2×#103—21no—
160C2×C4×C8C2×D5311yescharacteristic
161#367—534no—
162#366—534no—
163C4⋊C16—534no—
164#358—534no—
165#358—534no—
166C53C2×#222911yescharacteristic, complemented, Sylow
167C22×Q8—21no—
168C2×Q16—22no—
169C2×Q16—21no—
170C2×Q16Dic10614yes—
171C2×Q16C22×D5312yes—
172C22×C8C22⋊D5311yescharacteristic
173C22×C8C22×D5311yescharacteristic
174#125—1064no—
175#125—2122no—
176C4×Q8—24no—
177C4×Q8—42no—
178C2×C4⋊C4—21no—
179C2×C4⋊C4—41no—
180C2×C4⋊C4—1061no—
181C2×C4⋊C4—1061no—
182C2×C4⋊C4—2121no—
183C2×C4⋊C4—2121no—
184C2×C42—41no—
185C2×C42C22⋊D5311yescharacteristic
186C2×C16—532no—
187C2×C16—532no—
188C2×C16—1062no—
189C2×C16—1062no—
190#107—21no—
191#107—532no—
192#107—532no—
193#107—1061no—
194#107—1061no—
195#107C22×D5312yes—
196#106—1064no—
197#103—24no—
198C4×C8C22⋊D5312yes—
199C4×C8C22×D5312yes—
200C2×Q8—24no—
201C2×Q8—22no—
202C2×Q8—41no—
203C2×Q8—42no—
204C22×C4—41no—
205C22×C4—41no—
206C22×C4—2121no—
207C22×C4—2121no—
208C22×C4#1171992211yescharacteristic
209C22×C4#1171992211yescharacteristic
210C22×C4C2×C22⋊D5311yescharacteristic
211Q16—24no—
212Q16—22no—
213Q16C2×Dic10614yes—
214C2×C8—22no—
215C2×C8C2×Dic10612yes—
216C2×C8#1171994512yes—
217C2×C8C2×C22⋊D5312yes—
218C2×C8C2×C22⋊D5311yescharacteristic
219C2×C8C23×D5311yescharacteristic
220C4⋊C4—22no—
221C4⋊C4—41no—
222C4⋊C4—44no—
223C4⋊C4—1062no—
224C4⋊C4—1062no—
225C4⋊C4—2121no—
226C4⋊C4—2121no—
227C4⋊C4—2124no—
228C4⋊C4—2124no—
229C42—44no—
230C42#1171992212yes—
231C42C2×C22⋊D5312yes—
232C16—1062no—
233C16—1062no—
234C23C2×#1171992211yescharacteristic
235Q8—24no—
236Q8—44no—
237Q8—42no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—42no—
241C2×C4—44no—
242C2×C4—42no—
243C2×C4—82no—
244C2×C4—4242no—
245C2×C4—4242no—
246C2×C4—2122no—
247C2×C4—2122no—
248C2×C4#1313319612yes—
249C2×C4C2×#1171992212yes—
250C2×C4C2×#1171992212yes—
251C2×C4C2×#1171992211yescharacteristic
252C2×C4#1313324712yes—
253C2×C4C22×C22⋊D5311yescharacteristic
254C8—22no—
255C8#1313319612yes—
256C8C22×Dic10611yescharacteristic
257C8C2×#1171994511yescharacteristic
258C22#1681090312yes—
259C22#1681105312yes—
260C22#1681106412yes—
261C22C22×#1171992211yescharacteristic
262C4—22no—
263C4—22no—
264C4—44no—
265C4—82no—
266C4—4242no—
267C4—4242no—
268C4#1681090312yes—
269C4C2×#1313319611yescharacteristic
270C4C2×#1313324711yescharacteristic
271C2#2027687914yesdirect product factor
272C2C2×#1681090311yescharacteristic
273C2C2×#1681105311yescharacteristic
274C2C2×#1681106411yescharacteristic
subgroupG/H
centerC23C2×#11719922
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C4×Q16×C53C2
socle, prime radicalC23×C53C2×D8
hypercenterC2×C4×Q16D53
hypocenterC53C2×#2229
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×Q16

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #20276879C2direct (N × H)
142. C2×C53#2229semidirect
166. C53C2×#2229semidirect
271. C2#20276879direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#168110252
#202768792
C2×#168104502
C2×#168104482
C2×C4⋊#117199082
C2×#168104272
C2×C4×Q16×C532
C2×#222953